baber/WOPTO huggingface dataset:
Patent AT-E20774-T1 (AT)
Inventor: CHARRON JEAN-CLAUDE
IPC: F24H1/40
Filed: 1983-09-30
Granted: 1986-08-15
Abstract: The invention relates to a forced draft household gas boiler having a sealed enclosure for the combustion assembly of the boiler. A sealed shell (15) envelopes a cylindrical heat exchanger (6) and is suspended in the upper half of a frame (1) from a horizontal plate (4) so that a central inlet opening (11) of the heat exchanger is in the axis of an outlet tube (32) of a fan (29) which directs an air/gas mixture into the burner. An outlet opening (23) for the combustion products collected in the sealed shell (15) is located within the circumference of the shell and at least approximately in the axis of an evacuation pipe (18) for evacuating combustion products external of the boiler.
Patent AT-E33839-T1 (AT)
Inventor: MIYASAKA TADASHI
IPC: C07D491/22
Filed: 1984-07-13
Granted: 1988-05-15
Abstract: New camptothecin derivatives possessing high anti-tumor activity with slight toxicity, represented by the general formula:   <IMAGE> (I) wherein R1 is a hydrogen atom, a halogen atom or an alkyl group with 1-4 carbon atoms and X is a chlorine atom or -NR2R3 where R2 and R3 are the same or different and each represents a hydrogen atom, a substituted or unsubstituted alkyl group with 1-4 carbon atoms or a substituted or unsubstituted carbocyclic or heterocyclic group, with the proviso that when both R2 and R3 are the substituted or unsubstituted alkyl groups, they may be combined together with the nitrogen atom, to which they are bonded, to form a heterocyclic ring which may be interrupted with -O-, -S- and/or >N-R4 in which R4 is a hydrogen atom, a substituted or unsubstituted alkyl group with 1-4 carbon atoms or a substituted or unsubstituted phenyl group and wherein the grouping -O-CO-X is bonded to a carbon atom located in any of the 9-, 10- and 11-positions in the ring A of camptothecin, as well as an ammonium salt or an alkali metal salt thereof. These new camptothecin derivatives are prepared by reacting a 7-R1-camptothecin derivative having a hydroxyl group in any of the 9-, 10- and 11-positions on the ring A thereof with phosgen and then reacting, if necessary, the resultant 7-R1-camptothecin derivative having a chlorocarbonyloxy group in the same position on the ring A thereof with an amine HNR2R3 or by reacting a 7-R1-camptothecin derivative having a hydroxyl group in any of the 9-, 10- and 11-positions on the ring A thereof with a carbamoyl chloride Cl-CONR2R3.
Patent AT-E39704-T1 (AT)
Inventor: HEINRICH SIEGFRIED ING-GRAD
IPC: B05D1/36
Filed: 1984-10-12
Granted: 1989-01-15
Abstract: Lacquer for coatings protecting against stone chipping, containing pigments, fillers, binders consisting of a mixture of film forming, hydroxyl-containing polyesters and aliphatic and/or cycloaliphatic polyisocyanates which are blocked with acetoacetic acid alkyl esters and have an average functionality of at least 2.5, organic solvents and conventional lacquer additives, which lacquer contains certain polyesters having an average hydroxyl functionality of from 2.5 to 6 and a hydroxyl content of from 2 to 6% by weight and containing from 15 to 50% by weight (aliphatic content) of aliphatic groups which have at least 4 to 20 carbon atoms in an unbranched chain, the proportion by weight of this aliphatic group content in the polyester to the benzene ring content in the polyester, calculated as the sum of the weight of carbon atoms of the benzene rings and of the hydrogen atoms attached to these carbon atoms (aromatic content) is from 1 to 2.5, and a process for its preparation and its use.
Patent AT-E28719-T1 (AT)
Inventor: EMBERGER ROLAND DR
IPC: A61Q13/00
Filed: 1984-12-10
Granted: 1987-08-15
Abstract: A perfumed or edible composition comprising an appropriate carrier and an amount of 5-methyl-hept-2-en-4-one effective to impart its fragrance or flavor to the composition. It imparts a fragrance and flavor reminiscent of hazelnut.
Patent AT-E31859-T1 (AT)
Inventor: CAVALLINI GIANFRANCO
IPC: H05K7/18
Filed: 1984-03-01
Granted: 1988-01-15
Abstract: Modular elements tor composing frame for the construction of cabinet structures and containers for electrical, electromechanical and electronic components, for intemal and external use, wherein said elements form the perimetral cabinet frame defined by section bars (10, 10') and angle pieces (19,19', 19") connected together; the angle pieces (19, 19',19") are constituted by a corner portion (20,20',20") from which there extend several mutually orthogonal tube portions (21, 21', 21") of substantially quadrilateral cross-section; the section bars (10, 10') are constituted by tubular elements arranged for insertion into said tube portions (20, 20', 20") and comprising, extending from one corner (11) thereof in mutually orthogonal directions, two flanges (12) from which there extend two further converging flanges (14) from which there extend two mutually orthogonal profiled portions (16) which can be provided with standardised holes (17) arranged for supporting elctronic and electromechanical containers.
Patent AT-E34067-T1 (AT)
Inventor: SAVENIJE FRANCISCUS GERHARDUS
IPC: A47C23/047
Filed: 1984-07-18
Granted: 1988-05-15
Abstract: Body support consisting of a number of tubular or sheath-shaped air chambers (9, 10, 11) extending one next to the other in the transverse direction of the support and connected to one another, whereby the upper surface of each air chamber (9, 10, 11) is provided with one or more strips (15) of adapted width and/or flexibility, this strip or strips extending in the transverse direction of the body support, and therefore in the longitudinal direction of each air chamber, or being composed of parts, which strips (15), when the support is under load, effect an adaptation to the different volume-to-weight ratios of the various parts of the human body.
Patent AT-E27893-T1 (AT)
Inventor: COURVOISIER GUY
IPC: A43B21/22
Filed: 1984-11-05
Granted: 1987-07-15
Abstract: A ski boot with rear entry including a rigid shell integrally formed with a front part of an upper, opened towards the rear throughout its height and of a sort to be closed by a shield articulated on the boot in such a way as to be provided with at least two degrees of freedom, which permits every movement thereof, albeit limited, both in rotation and in translation in a substantially vertical plane, when the fastening means are in a closed position. It is possible, hence, to ensure the best possible fitting of the shield to the shape of the ankle and of the lower part of the calf. The shield may be articulated on the boot through its lower end in such a way as to permit play.
Patent AT-E38383-T1 (AT)
Inventor: SUGIHARA HIROSADA
IPC: C07D211/34
Filed: 1984-08-09
Granted: 1988-11-15
Abstract: Novel condensed, seven-membered ring compounds of the formula 
<CHEM>
 [wherein R<1> and R<2> are independently hydrogen, halogen, trifluoromethyl, lower alkyl or lower alkoxy, or both jointly form tri- or tetramethylene; R<3> is hydrogen, optionally substituted lower alkyl or optionally substituted aralkyl; R<4> is hydrogen, optionally substituted alkyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl; Y is a carboxyl group which may be esterified or amidated; m is 1 or 2] and salts thereof. 
<??>These compounds and salts thereof exhibit inhibitory activity on angiotensin converting enzyme and so forth, and are of value as an agent for diagnosis, prevention and treatment of circulatory diseases (e.g. hypertension, cardiopathy, cerebral apoplexy).
Patent AT-E25164-T1 (AT)
Inventor: BINDER GERMAINE
IPC: H01B13/16
Filed: 1984-03-09
Granted: 1987-02-15
Abstract: A readily connectable and directly soldered multiwire electric conductor comprises a conducting core of assembled elementary wires each provided with a coating of metal or fusible alloy which can be employed as a solder. The conductor further comprises a binder which performs two functions, namely the function of retaining the elementary wires in their assembled state in order to facilitate the connection of the conductor and the function of soldering flux.
Patent AT-E47127-T1 (AT)
Inventor: FAYARD CHRISTIAN
IPC: C01B25/237
Filed: 1984-07-10
Granted: 1989-10-15
Abstract: 1. Process for the manufacture of concentrated phosphoric acid of high purity, by concentration and subsequent defluorination of a non-concentrated phosphoric acid obtained by reaction, in an attack vat, of excess sulphuric acid on tricalcium phosphate ; desulphation of the reaction mixture in an intermediate vat situated downstream of the said attack vat ; filtration of the mixture thus obtained to separate the phosphoric acid from the solid calcium sulphate, characterized in that a) the "excess sulphuric level" is monitored and maintained in the attack vat at a value which is essentially constant and between 1 and 2% ; b) the "excess sulphuric level" is monitored and maintained in the intermediate vat at a value of between - 0.5 and + 0.5% ; c) desulphation is carried out by direct introduction of tricalcium phosphate into the reaction mixture coming from the attack vat ; d) to obtain clarification of the final product, a focculant is added to the reaction mixture, after the filtration step and at the time of the defluorination cited above.
Patent AT-E38309-T1 (AT)
Inventor: SZCZEPANSKI HENRY DR
IPC: C07D251/50
Filed: 1984-05-30
Granted: 1988-11-15
Abstract: There are described triazine derivatives of the formula I    <IMAGE> (I)  wherein R1, R2 and R3 independently of one another are each C1-C5-alkyl which is unsubstituted or monosubstituted by C3-C6-cycloalkyl, or mono- or polysubstituted by halogen, or is C3-C6- cycloalkyl which is unsubstituted or mono- or polysubstituted by halogen, or one of the substituents R1, R2 and R3 is also halogen or -NR4R5, in which R4 is hydrogen or C1-C5-alkyl and R5 is hydrogen, C1-C5-alkyl, monochloroacetyl or dichloroacetyl. The triazine derivatives are used for the protection of maize and sorghum plants against the harmful effects of herbicidal chloroacetanilides and chloroacetamides.
Patent AT-E33316-T1 (AT)
Inventor: FIUMI FABRIZIO
IPC: G03B21/26
Filed: 1984-06-15
Granted: 1988-04-15
Abstract: The print is marked with coded signals which determine, through the help of a microprocessor, the position and immediate emission of a given corresponding subtitle on a display which is detached from the screen on which the picture is being projected (1). The desired number of subtitles are memorized on a recording device, each of which is called up to appear on the display by a corresponding coded signal applied to the print.
Patent AT-E35752-T1 (AT)
Inventor: FORM ERNST
IPC: H04B3/44
Filed: 1985-02-27
Granted: 1988-07-15
Abstract: 1. Wide band communicatons sytem for the transmission of wanted signals comprising several television and sound radio programmes, wherein the wide band communications system comprises several intermediate amplifiers and at least one feed point, wherein the intermediate amplifiers are remotely fed from the feed point by means of remote feed alternating voltage, wherein the frequency of the remote feed alternating voltage lies between 500 hertz and lower limit frequency of the wanted signals and wherein the effective value of the remote feed alternating voltage amounts to nearly, however not more than 50 volts multiplied by a voltage factor m according to the figure 1.
Patent AT-E37868-T1 (AT)
Inventor: ZARDI UMBERTO
IPC: C07C273/04
Filed: 1985-04-20
Granted: 1988-10-15
Abstract: A process for the production of urea from ammonia and carbon dioxide via synthesis where the urea formation takes place in a synthesis zone (or zones) in which an excess of free ammonia is kept to favor high conversions, said synthesis zone (or zones) being followed by an ammonia separation and direct recycle to the reaction step, where the urea solution from said reaction zone (or zones) is intimately contacted for a short duration time with a minor portion of the fresh CO2. The separation step is followed by a CO2 stripping step where the residual carbamate is removed using a countercurrent fresh CO2 stream.
Patent AT-E60974-T1 (AT)
Inventor: HAMACHER MARTIN
IPC: H01B17/26
Filed: 1985-10-07
Granted: 1991-03-15
Abstract: A pressurizable housing for an electrical apparatus which can be used in an explosive environment has a cable feedthrough connected to an electrical unit within the housing. The cable feedthrough also accommodates a passage for pressurizing the interior of the housing with a gas excluding the incursion of explosive gases into the housing.
Patent AT-E49876-T1 (AT)
Inventor: ADAMEK-HETZEL KARL
IPC: A61H15/00
Filed: 1985-10-10
Granted: 1990-02-15
Abstract: A massage belt is disclosed comprising a peripheral, closed profile member formed of a resilient material deining a rim. Wire rails or rods extend transversely between the longitudinal portions of the profile member and at least three rectangular blocks of wood rotatably mounted on each wire rail. Each block of wood includes a bore for passing the wire rail therethrough. This bore defines an angle  alpha  of between 2 DEG  and 25 DEG  relative to one of the three mutually perpendicular axes of the block.
Patent AT-E39453-T1 (AT)
Inventor: MARCHETTI AUGUSTO
IPC: B65B59/00
Filed: 1985-10-08
Granted: 1989-01-15
Abstract: An inlet applying roller (3) and an outlet applying roller (15) are elastically urged to project, at rest, from a casing (1) which may be fixed to a sealing machine. The inlet applying roller (3) is rotatably supported by support arms (6), which are movable along path defined by shaped windows (21) engaged with a fixed pivot (22), and the outlet applying roller (15) is rotatably supported by lever arms (13) rotatable about a fixed fulcrum (16). Said support arms (6) for the inlet rollers (3, 15) are kinematically connected to the support lever arms (13) of the outlet roller (15) so that the withdrawal movement of the inlet roller (3) is accompanied by a simultaneous withdrawal movement of the outlet roller (15) and the successive coming-out movement of the inlet roller (3) is made dependent on a simultaneous coming-out movement of the outlet roller (15). A cutting blade (37) is arranged between said rollers (3, 15) to cut the tape between subsequent cartons.
Patent AT-E46237-T1 (AT)
Inventor: MILLER MICHAEL ROBERT
IPC: H04J3/06
Filed: 1985-03-20
Granted: 1989-09-15
Abstract: @ A broadband digital transmission system enables high bit rate data stream to be transmissed over low bit rate telephone networks.A high bit rate stream of data from a source 2 is distributed by a distributor 4 into six separate streams to provide six low bit rate streams of data.A call unbit 6 establishes six channel communication with a receiver 20 and the six data streams are fed in parallel along the six channels. A reassembler 34 receives the six low bit rate streams and reconstructs them to produce the original high bit rate stream of data.
Patent AT-E40439-T1 (AT)
Inventor: DURAN ROMERO GUSTAVO
IPC: E06B3/46
Filed: 1985-01-08
Granted: 1989-02-15
Abstract: A complanar sliding window constituted by three types of profiles, a first of which (1) constitutes the structure of a frame, the second one of which (8) constitutes the vertical section of the sashes and the third of which (17) constitutes the horizontal sections of the sashes. The specific configuration of each of the sections is apparent from the enclosed main claim.
Patent AT-E39979-T1 (AT)
Inventor: MAGRITSCH ANNA DIPL-ING
IPC: B65G15/30
Filed: 1985-07-30
Granted: 1989-01-15
Abstract: 1. A connection of the ends of conveyor belts with elastomeric material into which are embedded at least one layer of longitudinal filaments which extend substantially in the running direction of the conveyor belt and at least one layer comprising transverse filaments which extend at an angle of inclination of in particular 90 degrees to the running direction and where, in the region of the connection, the ends of at least one layer are finger-shaped and interlock with one another, characterised in that the longitudinal filaments are arranged as tension carriers (2) in a single tension carrier layer which is separated from the layer comprising the transverse filaments by at least one elastomeric intermediate layer (4) and that the transverse filaments consist of entwined and/or twisted individual filaments or fibres which are arranged at an angle of inclination of at least 45 degrees to the running direction, are combined by means of a hardened bonding agent to form stiff cords (8), and stiffen the layer in question to form a stiffening layer (7).
Patent AT-E60921-T1 (AT)
Inventor: KREYENBERG HEINER DIPL-ING
IPC: B09C1/02
Filed: 1986-12-13
Granted: 1991-03-15
Abstract: The purification entails, in particular, removal of polymers, suspended matter, phosphates and/or COD, in particular the treatment of centrifuged or filtered water which results from the dewatering of suspended sludge removed from water courses for purification and which is to be returned to water courses. In order to improve the treatment of water, in particular centrifuged or filtered water from the removal of sludge from water courses, it is proposed that the water, in particular the centrifuged or filtered water, be mixed with one or more flocculants (43) which either have a negatively charged surface or form negatively charged colloids after addition of water, preferably sodium aluminate and/or bentonite, and subsequently a flocculation and finally a sand filtration (40) are carried out, the flocculated phase composed of flocculant particles, polymers, oil particles and suspended matter being returned to the treatment in the form of a flocculant sludge as contact sludge. <IMAGE>
Patent AT-E43393-T1 (AT)
Inventor: MAUER GUENTER
IPC: E05B47/00
Filed: 1986-12-17
Granted: 1989-06-15
Abstract: The latch bolt of a lock is prevented from fully retracting when an electromagnet is unenergized so that a blocking lever carrying the armature can pivot about a pivot point displaced from the armature and a slide or lever pivotally linked to the blocking lever places a blocking nose; when the electromagnet is energized the blocking lever pivots on the armature and thereby moves the slide or lever out of the track of that pin. The armature is normally held against the electromagnet by a spring so that very little electric power is needed and only in case of a desired lock release.
Patent AT-E51248-T1 (AT)
Inventor: WEVERS JEAN
IPC: C11D1/02
Filed: 1986-04-23
Granted: 1990-04-15
Abstract: Homogeneous concentrated liquid detergent compositions containing specific monoesters of dicarboxylic acids are disclosed. Substantial levels of nonionic surfactants are present. Preferred compositions additionally contain low levels of oleic acid.
Patent AT-E66866-T1 (AT)
Inventor: BROWN MICHAEL THOMAS
IPC: B32B27/10
Filed: 1986-09-09
Granted: 1991-09-15
Abstract: A barrier laminate for making containers and cartons that substantially resist the absorption of essential oils and flavoring components, e.g. peel oil, as well as the oxidation of I-ascorbic acid (vitamin C) normally found in various beverages such as fruit and citrus juices. In a particularly preferred embodiment, the present laminate comprises a substrate material having a thin layer of PET-G (glycol-modified polyethylene terephthalate) bonded to the substrate's inner and outer surfaces, said PET-G layer becoming the beverage-contacting surface of containers made from such a laminate. In other particularly preferred embodiments, the barrier laminate also includes one or more intermediate layers of oxygen barrier materials between the laminate's substrate and beverage-contacting layer of PET-G. Also disclosed are methods of making such barrier laminates and containers therefrom.
Patent AT-E52290-T1 (AT)
Inventor: THAL HERMANN DIPL-ING
IPC: E02D5/76
Filed: 1986-08-04
Granted: 1990-05-15
Abstract: 1. Free-play anchor, in which at least one tensioning member (1) extends in an encasing tube (20), characterised in that in the region of a desired longitudinal mobility of the tensioning member (1), preferably in the region of the free tensioning length, the encasing tube (20) is guided to move longitudinally in at least a second tube (sliding tube) (21) and that the encasing tube (20) is filled with a cement stone which is able to flex in the case of an at least single overload of the tensioning member or of the tensioning members beyond the pre-set pre-tensioning force, or similar flexible filling material, which surrounds the tensioning member or tensioning members.
Patent AT-E70984-T1 (AT)
Inventor: MAKARENKO VLADIMIR STEPANOVICH
IPC: A63C9/18
Filed: 1986-04-18
Granted: 1992-01-15
Abstract: PCT No. PCT/SU86/00034 Sec. 371 Date Dec. 12, 1986 Sec. 102(e) Date Dec. 12, 1986 PCT Filed Apr. 18, 1986 PCT Pub. No. WO86/06291 PCT Pub. Date Nov. 6, 1986.A ski binding comprises rest pins 1 and corresponding holes 3 for mating with the rest pins 1 disposed on a ski 2 or on a boot 5 and a lock 6, restraining vertical movement of the boot 5. The pins 1 and the corresponding holes 3 are placed along the longitudinal axis of the ski 2 and the boot 5.
Patent AT-E86514-T1 (AT)
Inventor: ROTH PAUL DIPL-ING FH
IPC: F26B21/04
Filed: 1987-10-30
Granted: 1993-03-15
Abstract: A process for regenerating a moisture charged drying cartridge and apparatus for carrying out the process. Drying cartridges are used to prepare drying air for drying synthetic plastics in the form of granulates or powders. Used drying air, which has become charged with moisture, is passed through a drying cartridge which takes up the moisture from the drying air. The dried drying air can then be passed again through the material to be dried. In regenerating a spent, moisute laden drying cartridge, external air is collected, heated and exhausted after passage through the cartridge, which subsequently must be cooled. In order to achieve the lowest possible dew point after regeneration of a cartridge to be dried with a minimum consumption of energy, the regeneration air is passed in a closed regeneration circuit (11) through the cartridge (9'). The drying cartridge (9) lies in a drying circuit which includes a chamber (1) for the material to be dried, and it can be switched into a regeneration line (12) which forms a portion of the closed regeneration circuit (11). With this process and apparatus the moisture in the cartridge (9') can be expelled substantially without any energy loss.
Patent AT-E65344-T1 (AT)
Inventor: DECKERT FRANCIS
IPC: H01H1/58
Filed: 1987-04-27
Granted: 1991-08-15
Abstract: The bistable mechanism comprises a sliding part (32) guided by a posterior pin (33) so as to be able to slide and rotate about the said pin (33). The part carries an anterior pin (43) which can be laterally offset when it contacts the end of the arm (17) of the moving contact (16) in order to cause rotation, and an intermediate pin (38) which cooperates with pads (45, 46) which bring the part into reverse rotation when it continues to advance in order to cause the triggering of the arm (17) of the moving contact. <IMAGE>
Patent AT-E62375-T1 (AT)
Inventor: ARCHAIMBAULT PIERRE
IPC: A23B4/06
Filed: 1987-06-19
Granted: 1991-04-15
Abstract: Process for treating animal livers with a view to producing portions which are standardised in terms of weight and thickness, and portions thus obtained. The liver to be treated is firstly subjected to a first mechanical cutting-up into fragments of limited size, at a temperature of the order of -6 DEG C, and then the structure of these fragments is broken down in a cutting apparatus capable of cutting them into fine slivers. Blending of the particles thus obtained is then performed under vacuum, with the addition of one or more additive products having a binding effect. Finally, after subdivision of this mixture into portions of specific volume, each of said portions is shaped under pressure in moulds of desired volume and shape, ensuring that the temperature of the product is of the order of -3 DEG C (+ or - 2) DEG . The reconstituted liver portions thus obtained may be marketed either in the fresh state, the frozen state or, alternatively, in the cooked state. <IMAGE>